Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427724 | Pigment printing ink jet ink composition and pigment printing ink jet recording method | Masakazu Ohashi, Kosuke CHIDATE | 2022-08-30 |
| 11236245 | Pigment textile printing ink jet ink composition, pigment textile printing ink jet ink composition set, and ink jet pigment textile printing method | Kosuke CHIDATE, Masakazu Ohashi | 2022-02-01 |